The document describes a product with distinctive features and characteristics.
The AK-W403L is a portable CD radio recording device powered by AC 110 V (760 Hz) or a 9 V battery pack. It weighs about 2.3 kg and measures roughly 375 × 215 × 165 mm. The unit receives AM (540‑1600 kHz) and FM (88‑108 MHz) broadcasts and includes CD, tape and headphone inputs.
The manual explains how to install batteries, select operating modes via the FUNCTION button, play and repeat CD tracks, record onto tape, and use the built‑in antenna. It also covers safety precautions, cleaning, and a detailed troubleshooting section with common fault symptoms and remedies. This manual is written in Chinese.
| AC input voltage | 110 V 760 Hz |
|---|---|
| Dimensions (W×D×H) | 375 mm × 215 mm × 165 mm |
| AM reception range | 540‑1600 kHz |
| FM reception range | 88‑108 MHz |
Open the battery compartment, insert six AA (2号) batteries as shown, and remove the batteries if the unit will not be used for a long time.
Press the REPEAT button while a track is playing; the REPEAT indicator will stay lit, and the same track will repeat until the button is pressed again.
Check that the power plug is inserted, the power switch is turned on, and that the battery is correctly installed.